diagram HUMMER H2 2007 Owners Manual

If there is a decreased audio signal during CD,
MP3, or DVD play, there could be a soft hissing
noise through the speakers and/or headphones.
If the hissing sound in the wireless headphones
seem excessive, make sure the headphone
batteries are fully charged. A small amount of
hissing is normal.
Battery Replacement
To change the batteries, do the following:
1. Press down on the left earpiece and slide the
battery compartment panel down to expose
the battery compartment.
2. Replace the two AAA batteries in the
compartment. Make sure they are installed
correctly using the diagram on the inside
of the battery compartment.
3. Slide the battery compartment panel back and
then down until the panel closes into the
headphone ear piece.
If the headphones are to be stored for a long
period of time, remove the batteries, and keep
them in a cool, dry place.
Wired Headphones
There is a headphone jack on the left lower side
of the video screen. Use this jack with universal
wired headphones. To adjust the volume, do
the following:
1. Press the power button on the monitor to turn
the video screen on. Briey press the power
button again to toggle between monitor and
DVD control buttons. The appropriate toggle is
monitor. Main menu function icons display.
2. Plug the headphone into the corresponding
jack, located on the bottom left of the video
screen, next to the auxiliary jack.
3. Press the soft key buttons on the monitor,
located under the up and down arrow icons,
to increase or to decrease the volume.
Audio Output
Audio from the DVD player or auxiliary devices
can be heard through the vehicle speakers or the
wireless/wired headphones. The FM Modulator
control has to be set to one of eight frequencies in
order for these devices to be heard through the
vehicle’s speakers. See “FM Modulator Control”
later in this section.
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Battery Replacement
To change the remote control batteries, do the
following:
1. Slide the battery door, located on the back of
the remote control, down.
2. Replace the two AAA batteries in the
compartment. Make sure they are installed
correctly, using the diagram on the inside
of the battery compartment.
3. Close the battery door.
If the remote control is to be stored for a long
period of time, remove the batteries and keep them
in a cool, dry place.
Using the RSE On-Screen
Display (OSD) Menu
To use the RSE OSD menu while using the DVD
player or an auxiliary device, do the following:
1. Press the SETUP button on the system’s
remote control to access the general setup
menu, see “Remote Control” earlier in
this section.
2. Once this menu is on the screen, press the
directional arrows and then the ENTER
button to navigate the screen.
This menu lets you select default preferences
for language, video, audio, and ratings.
Not all DVDs support all of the feature defaults
in the setup menus. If a feature is not
supported, the defaults are provided by the
DVD media.
The default language selection applies to all
future DVDs.
3. Press the RETURN button on the system’s
remote control to exit this menu, or wait for
the menu to time out.
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